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Subject[PATCH 4/4] venus: helpers: Delete unused stop streaming helper
Date
After re-design of encoder driver this helper is not needed
anymore.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
---
drivers/media/platform/qcom/venus/helpers.c | 43 ---------------------
drivers/media/platform/qcom/venus/helpers.h | 1 -
2 files changed, 44 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 8d0ca70d740d..1668cbaf3c72 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -1404,49 +1404,6 @@ void venus_helper_buffers_done(struct venus_inst *inst, unsigned int type,
}
EXPORT_SYMBOL_GPL(venus_helper_buffers_done);

-void venus_helper_vb2_stop_streaming(struct vb2_queue *q)
-{
- struct venus_inst *inst = vb2_get_drv_priv(q);
- struct venus_core *core = inst->core;
- int ret;
-
- mutex_lock(&inst->lock);
-
- if (inst->streamon_out & inst->streamon_cap) {
- ret = hfi_session_stop(inst);
- ret |= hfi_session_unload_res(inst);
- ret |= venus_helper_unregister_bufs(inst);
- ret |= venus_helper_intbufs_free(inst);
- ret |= hfi_session_deinit(inst);
-
- if (inst->session_error || core->sys_error)
- ret = -EIO;
-
- if (ret)
- hfi_session_abort(inst);
-
- venus_helper_free_dpb_bufs(inst);
-
- venus_pm_load_scale(inst);
- INIT_LIST_HEAD(&inst->registeredbufs);
- }
-
- venus_helper_buffers_done(inst, V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE,
- VB2_BUF_STATE_ERROR);
- venus_helper_buffers_done(inst, V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE,
- VB2_BUF_STATE_ERROR);
-
- if (q->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
- inst->streamon_out = 0;
- else
- inst->streamon_cap = 0;
-
- venus_pm_release_core(inst);
-
- mutex_unlock(&inst->lock);
-}
-EXPORT_SYMBOL_GPL(venus_helper_vb2_stop_streaming);
-
int venus_helper_process_initial_cap_bufs(struct venus_inst *inst)
{
struct v4l2_m2m_ctx *m2m_ctx = inst->m2m_ctx;
diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h
index dca4794c05d9..b8d6c5085d4f 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -20,7 +20,6 @@ int venus_helper_vb2_buf_init(struct vb2_buffer *vb);
int venus_helper_vb2_buf_prepare(struct vb2_buffer *vb);
void venus_helper_vb2_buf_queue(struct vb2_buffer *vb);
void venus_helper_process_buf(struct vb2_buffer *vb);
-void venus_helper_vb2_stop_streaming(struct vb2_queue *q);
int venus_helper_vb2_start_streaming(struct venus_inst *inst);
void venus_helper_m2m_device_run(void *priv);
void venus_helper_m2m_job_abort(void *priv);
--
2.17.1
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